EveryCircuit - Audio amplifier

antonst

12 years ago

Простой умзч hi-fi

thebugger

12 years ago

The signal is attenuating rather than amplifying?

hurz

12 years ago

60dB gain @ 10kHz is quite ok!

hurz

12 years ago

Both, go back and analyse this circuit again

hurz

12 years ago

See this Amplifier as black box with 2 input pins and 2 output pins. Start measurement and compare you will find out it has a gain of 60dB. Have fun

hurz

12 years ago

i dont know what you talking about, but I was talking about this amplifier.

hurz

12 years ago

Dear Pip, for your book of history, you claimed this is not at all an amplifier. What is the purpose of an amplifier? Gain power, right? Now for you a little equation P=(U*U)/R think about and come back with some useful commemts. Gracias

hurz

12 years ago

your claim is still " The signal is attenuating rather than amplifying? " pure situation for you. still waiting for your gain result....

hurz

12 years ago

Dont forget tomorrow is school again, try to learn something, and dont agree to your best internet friend "thebugger" if you think he is wrong. Try to think yourself, and be kind

hurz

12 years ago

I dont want to have stress with people, and it is realy getting boring now. I did already my calculation, belive it or not, i dont care. If you have different numbers and dont want them to publish keep them. But talking about "attenuation" as you agreed to thebugger, makes me LOL

hurz

12 years ago

now I am sure you learned something voltage is not the hole univers, there is even in your copied circuits current, and next time dont start to early to tell others there is no gain, lessons learned good night

hurz

12 years ago

Pipo, for you in slowmo, Measure the input power and output power, calculated the ratio and you will get about 1000 which you already know is 60dB. Got it?